523623 (2008 CB22)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6533973123 ± 6.52e-08
Semi-major axis (a)2.3644979151 AU ± 8.96e-09
Inclination (i)7.27029169° ± 8.87e-06
Long. of Asc. Node (Ω)51.15764826° ± 8.62e-05
Arg. of Perihelion (ω)33.45345225° ± 7.96e-05
Mean Anomaly (M)336.00466728° ± 1.08e-05
Mean Motion (n)0.2710839924°/day ± 1.54e-09
Perihelion dist (q)0.81954133 AU ± 1.54e-07
Aphelion dist (Q)3.90945450 AU ± 1.55e-07
Orbital Period3.63587047 yr ± 2.07e-08
Physical Parameters
H (abs. magnitude)19.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.340″
Uncertainty0
Orbit TypeApollo
MOID0.047051 AU
Observations Used155
Oppositions8
Arc Total2008-2019
First Observation Used2008-02-08
Last Observation Used2019-04-24
Observations (164)
Date Type RA Dec Mag Band Observatory
2008-03-29 05:44:02 C 12 18 59.00 +14 19 04.6 r 703
2008-03-30 08:03:54 C 12 17 08.41 +14 08 02.1 r 448
2008-03-30 08:32:32 C 12 17 06.34 +14 07 49.6 r 448
2008-03-30 09:01:09 C 12 17 04.28 +14 07 37.5 r 448
2008-04-14 04:04:43 C 12 00 17.71 +11 33 51.1 o 291
2008-04-14 04:12:44 C 12 00 17.46 +11 33 47.8 o 291
2008-04-14 04:20:37 C 12 00 17.21 +11 33 44.2 o 291
2008-04-25 04:21:39 C 11 55 42.06 +09 38 29.3 o 291
2008-04-25 04:29:35 C 11 55 41.93 +09 38 26.7 o 291
2008-04-25 04:37:32 C 11 55 41.88 +09 38 23.0 o 291
2008-05-11 04:19:37 C 11 57 21.14 +06 54 18.9 o 291
2008-05-11 04:35:15 C 11 57 21.26 +06 54 13.7 o 291
2008-05-11 04:50:10 C 11 57 21.35 +06 54 05.6 o 291
2012-04-23 12:06:27 C 15 27 29.875 -17 53 18.89 t 568
2012-04-23 12:22:16 C 15 27 29.022 -17 53 16.96 t 568
2012-04-25 12:47:43 C 15 24 54.938 -17 47 17.28 t 568
2018-08-08 14:17:00 C 01 43 36.320 -02 50 34.76 U F51
2018-08-08 14:27:17 C 01 43 37.425 -02 50 31.19 U F51
2018-08-08 14:37:34 C 01 43 38.522 -02 50 27.37 U F51
2018-08-08 14:47:52 C 01 43 39.633 -02 50 23.72 U F51
2018-09-07 09:38:24 C 03 37 24.81 +03 14 22.3 V 703
2018-09-07 09:53:55 C 03 37 28.39 +03 14 35.0 V 703
2018-09-07 10:01:40 C 03 37 30.26 +03 14 39.4 V 703
2018-09-07 11:49:14 C 03 37 55.53 +03 16 01.8 o 691
2018-09-07 11:53:57 C 03 37 56.61 +03 16 05.1 o 691
2018-09-07 11:58:41 C 03 37 57.74 +03 16 09.0 o 691
2018-09-11 09:46:16 C 04 02 06.66 +04 31 59.1 G96
2018-09-11 09:54:49 C 04 02 08.99 +04 32 06.6 G96
2018-09-11 10:03:19 C 04 02 11.28 +04 32 13.8 G96
2018-09-11 10:11:42 C 04 02 13.55 +04 32 21.0 G96
2018-09-12 11:44:26 C 04 09 23.03 +04 54 31.3 G96
2018-09-12 11:50:53 C 04 09 24.84 +04 54 37.0 G96
2018-09-12 11:57:08 C 04 09 26.59 +04 54 42.4 G96
2018-09-12 12:04:12 C 04 09 28.58 +04 54 48.6 G96
2018-09-13 10:49:37 C 04 16 05.73 +05 15 05.4 U 703
2018-09-13 11:05:38 C 04 16 10.44 +05 15 19.0 U 703
2018-09-13 11:13:38 C 04 16 12.70 +05 15 26.0 U 703
2018-09-27 11:11:39 S 06 19 15.247 +10 36 53.78 L C51
2018-09-27 12:45:54 S 06 19 55.394 +10 38 14.28 L C51
2019-01-11 14:55:50 C 14 28 24.957 -06 16 50.69 U F51
2019-01-11 15:03:06 C 14 28 25.445 -06 16 52.87 U F51
2019-01-11 15:10:20 C 14 28 25.882 -06 16 55.66 U F51
2019-03-26 08:26:27 C 14 30 56.37 -07 23 15.8 u H21
2019-03-26 08:35:49 C 14 30 55.76 -07 23 13.1 u H21
2019-03-26 08:48:42 C 14 30 54.92 -07 23 10.5 u H21
2019-04-03 12:06:08 C 14 17 22.266 -06 41 57.46 U F51
2019-04-03 12:39:51 C 14 17 19.755 -06 41 50.25 U F51
2019-04-03 12:56:39 C 14 17 18.503 -06 41 46.48 U F51
2019-04-08 11:32:18 C 14 08 42.773 -06 16 26.00 U F51
2019-04-08 11:50:23 C 14 08 41.420 -06 16 21.55 U F51